presesntation on just in time production system

1. PRESENTED BY:
SHIVAM GAUR
PRESENTATION ON J.I.T PRODUCTION
SYSTEM

2. DEFINITION OF J.I.T:
JIT is a manufacturing philosophy
involving an integrated set of
procedures/activities designed to
achieve a volume of production using
minimal inventories.
JIT philosophy means getting the
right quantity of goods at the right
place and the right time.

3. PHILOSOPHY OF J.I.T-
• Elimination of waste
• Reduced cost/expenses
• Guaranteed delivery times
• High output with low level inventory
• Respect for people.

6. INDIAN COMPANIES FOLLOWING JIT:

7. PROBLEMS FACED BY INDIAN COMPANIES
DURING JIT IMPLEMENTATION:
 Changing workers attitude
 Integration of suppliers
 Re-design of computer system
 Training of employees
 Problems faced while switching from
make-to-forecast TO make-to-order.
 Government support

9. HOW TO MINIMIZE WASTES:
 Focused factory network
 Small lot sizes
 Just in time production
 Production control system(kanban/pull)
 Continuous improvement(kaizen)
 Highlight the causes of problems(jidoka)

10. FUNCTIONS OF J.I.T SYSTEM ARE:
1-Zero defects= No Disruptions
2-Zero lot size=Lot size reduced to one
3-Zero set-ups=Delays in setups thus
reduce to batch
4-Zero breakdowns=No fault/system
halt to ensure WIP
5-Zero handling=No extra moves
6-Zero lead time=Immediate delivery
7-Zero surging=Level production plan

11. CONCEPTS USED IN JIT SYSTEM ARE:
 KANBAN- is a method for managing knowledge work with
an emphasis on just-in-time delivery while not overloading
the team members.
 KAIZEN-(improvement) it refers to activities that
continuously improve all functions and involve all
employees from the CEO to the assembly line workers.
 JIDOKA- it highlights the causes of problems because
work stops immediately when a problem first occurs.
 HEIJUNKA-it means sequencing the production process to
make hassle-free output.
 POKE-YOKE-it means adopting a manufacturing
process/design which is mistake proofing.

13. KANBAN CARD

14. PRINCIPLES/ELEMENTS OF:
PRODUCTION SYSTEM

15. 1-TOTAL QUALITY MANAGEMENT
Seek long-term commitment to quality
Developing adequate policy and procedures
Quality must be a higher priority than cost
Minimize Waste
Quality is everyone’s responsibility
Do it right the very first time

16. 2-PRODUCTION MANAGEMENT

17. 3-SUPPLIER MANAGEMENT
Establish Long Term Relationships with suppliers
Ensure on time delivery of supplies( Defect free) by
suppliers
Establish (SPS) Standard purchase specifications
Ensure Re-placements of supplies
Reduce lead-time
Work Together
Listen to the problems of suppliers

18. 4-INVENTORY MANAGEMENT
 Eliminate Safety Stock = Zero Inventory
 Only include running inventory.
 JIT systems view final product inventory as
waste .
 Though keep the raw material inventory, and
work to lower inventory levels to expose and
correct the problems that cause disruption.

19. 5- HUMAN RESOURCE MANAGEMENT
Company-wide Involvement
Employee motivation
On time promotions and perks
Training and skill development programs
Diversified Employees
Management Support and better policy.

20. BUILDING BLOCKS OF JIT SYSTEM ARE:
1-PRODUCT DESIGN:
 Standard parts
 Design simplifications
 Highly capable production system
 Concurrent engineering
2-PROCESS DESIGN:
 Small lot sizes
 Setup time reduction
 Quality improvement
 Little inventory storage

21. ADVANTAGES OF JIT
 High quality
 Flexibility
 Reduced setup times
 Reduced need for indirect labor
 Less waste
 Reduced lead time
 Low warehouse cost
 Synchronization between production scheduling and work hour

22. JIT IN SERVICE INDUSTRY: TAJSATS

23. TAJSATS only prepares menu when it is finalized and
order placed by airline company.
TAJSATS believe in just-in-time production to match
the scheduled departures of aircrafts and freshness of
food.
TAJSATS follows the principles of JIT to make sure
“ON TIME EVERY TIME” delivery.

24. PHOTOGRAPHS SHOWING FINAL PRODUCTS